Xaiv ntawm prefabricated substation
Jul 12, 2021
1. Xaiv cov khoom siv hluav taws xob tau txais txiaj ntsig zoo nyob rau sab qhov hluav taws xob siab ntawm cov chaw ua haujlwm prefabricated
Rau 10kV cov neeg siv hluav taws xob me me thiab nruab nrab, cov khoom siv hluav taws xob muaj zog hloov pauv ntawm lub thawv hom hloov pauv feem ntau siv los cuam tshuam kev thauj khoom ib txwm muaj, thiab Asmeskas cov neeg siv hloov pauv tsis tshua muaj kev cuam tshuam luv-luv tam sim no. Yog li ntawd, hauv kev tsim cov tshuab hloov pauv qhuav 10kV lub thawv ntim hom ua lub tsev hloov pauv, cov khoom siv hluav taws xob muaj hluav taws xob ntau thiab cov fuse sib txuas ua ke feem ntau yog siv los hloov cov hluav taws xob hluav taws xob hluav taws xob tawg, uas tuaj yeem txhim kho kev nqis peev thiab nyiaj txiag tau txiaj ntsig ntawm cov cuab yeej. Hauv 10kV lub thawv-hom chaw hloov pauv, qhov hloov pauv hluav taws xob nkag siab qhov cuam tshuam ntawm kev thauj khoom ib txwm tam sim no ntawm cov kab hluav taws xob, thiab lub fuse paub qhov cuam tshuam ntawm kev ua txhaum luv luv-Circuit tam sim no ntawm cov kab ke kom ntseeg tau tias nyab xeeb thiab ruaj khov kev ua haujlwm ntawm kev hloov chaw.
Piv nrog rau qhov hloov pauv hluav taws xob siab ntxiv rau fuse ua ke cov khoom siv hluav taws xob, lub tshuab hluav taws xob hluav taws xob hluav taws xob tsis tsuas yog muaj tus nqi ntau dua, tab sis kuj muaj qhov loj dua qhov loj me. Cov khoom siv hluav taws xob faib hluav taws xob siab thiab cov khoom faib hluav taws xob qis qis tsis haum rau lub thawv-hom kev hloov pauv nrog qhov chaw nqaim thiab sib zog. Yog li ntawd, ntau dua 95% ntawm lub thawv-hom hloov chaw tau txais cov khoom siv hluav taws xob muaj hluav taws xob ntau thiab cov khoom siv sib txuas ua ke rau lawv cov khoom siv hluav taws xob siab.
2. Xaiv cov hluav taws xob qis hluav taws xob faib ib feem ntawm cov chaw ua haujlwm prefabricated
Cov khoom faib hluav taws xob qis (xws li: GGD, GCS, MNS, thiab lwm yam) siv nyob rau hauv chav faib hluav taws xob zoo ib yam ua ke thiab tau teeb tsa raws li cov hluav taws xob qis hluav taws xob faib faib ua haujlwm. Tshwj xeeb muab faib rau hauv cov khoom xa tuaj, cov khoom sib cuag, cov khoom pub rau khoom, cov nyiaj them poob haujlwm, thiab lwm yam, thiab cov thawv hloov chaw
Nws qhov kev koom ua ke sab hauv yog qhov siab, thiab thawj Circuit Court yog qhov yooj yim, feem ntau tsuas yog suav nrog kev nkag, tawm, thiab kev them nyiaj ua haujlwm, vim tias txhawm rau txhawm rau txo qhov chaw hauv pem teb ntawm lub txee hluav taws xob qis hauv lub thawv hloov pauv, teeb tsa qis- cov khoom siv hluav taws xob hluav taws xob yuav tsum ua kom zoo dua qub. Multifunctional universal Circuit breakers yuav tsum tau siv hauv Circuit Court tseem ceeb, uas yog, qhov tsis siv hluav taws xob qis hluav taws xob hloov pauv uas tuaj yeem ua haujlwm ntawm tus kheej thiab hluav taws xob, thiab tau nruab nrog qhov ua haujlwm ntev dhau ncua, luv luv luv ncua, thiab luv luv tiv thaiv tam sim, zoo li poob qhov hluav taws xob thiab shunting. Ntau yam ntawm kev tso tawm tsis siv neeg thiab cov txheej txheem pabcuam tsim kom muaj kev tiv thaiv zoo nrog cov txheej txheem ua tiav. Rau cov kab hluav taws xob cov kab hluav taws xob, yuav tsum tau xaiv cov khoom siv hluav taws xob txuas hluav taws xob, thiab lawv tus kheej cov khoom tiv thaiv hluav taws xob luv luv yuav tsum tau siv txhawm rau txhim kho kev nyab xeeb thiab kev ntseeg tau ntawm cov khoom siv hluav taws xob.
3. Xaiv cov chaw hloov hluav taws xob ua ntej teeb tsa
Box-type substation transformers feem ntau siv lub zog txuag hluav taws xob qhuav-faib cov khoom hloov pauv. Lub peev xwm ntawm kev faib khoom hloov pauv yuav tsum raug xaiv raws li cov yam ntxwv ntawm cov hluav taws xob thauj khoom thiab hom haujlwm. Lub peev xwm tsim ntawm ib qho kev hloov pauv hloov pauv yuav tsum tsis pub tshaj 1250kVA. Yog tias qhov peev xwm ntawm kev suav sau loj, nws raug nquahu kom xaiv qhov kev hloov pauv tsis siv neeg ntawm ob lub tshuab hloov pauv. Cov tshuab hloov pauv qhuav tsis tas yuav txheeb xyuas qib roj, roj kub, roj zoo, thiab roj siab thiab lwm yam yam ntxwv. Lawv kuj tseem hu ua kev saib xyuas tsis pub faib khoom hloov pauv. Ib qho ntxiv, lawv muaj qhov zoo ntawm nplaim hluav taws thiab tiv thaiv kev tawg. Lawv tau tsim nyob rau hauv lub thawv ua ntej teeb tsa hloov chaw. Ua hom nyiam hloov pauv.
4. Tsim kom muaj kev ua haujlwm ntxiv ntawm cov chaw ua haujlwm prefabricated
Raws li lub thawv ntim ua ntej-hom hloov chaw siv ib puag ncig ib puag ncig thiab lwm yam xwm txheej, nws yuav tsum raug txiav txim siab txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau, txoj kev teeb lub teeb pom kev zoo lub sijhawm tswj hwm thiab lwm yam khoom siv tswj tsis siv neeg. Lub thawv-hom hloov pauv lub plhaub qauv yuav tsum muaj qhov ua tau zoo heev, tiv taus xeb, thiab tiv taus rau sab hauv tsis raug. Rau 10kV lub davhlau ya nyob twg lub thawv hloov chaw, yog tias nws lub peev xwm qis dua 500kVA, nws raug nquahu kom siv lub plhaub tsis yog xim hlau los ntawm kev txiav txim siab nyiaj txiag.
